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CM102-A+ Datasheet Usb 2ch Audio Controller

Manufacturer: C-Media Electronics

Overview: CM102-A+/102S+ USB 2CH Audio Controller for Speaker.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

CM102-A+/102S+ series is a highly integrated single chip for USB stereo speakers application.

Minimum external components are needed for building an USB speaker system, which makes CM102-A+/102S+ a simple and very cost-effective solution.

Since no driver is necessary for audio playback on all major OS.

Key Features

  • USB 2.0 Full Speed Compatible and USB IF Certification.
  • USB audio device class specification v1.0 Compatible.
  • USB bus powered 500mA operation with suspend mode support.
  • USB audio function topology has 1 input terminal, 1 output terminal, and 1 feature unit.
  • Embedded high performance 16 bit stereo audio DACs/PDIF output interface.
  • Embedded Digital Control Power Amplifier for Speaker Driving.
  • Embedded power on reset block and Power amplifier enable / disable con.

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CM102-A+ Distributor